The Type ANJ-4 shearling sheepskin flying jacket was first introduced in 1943 and worn by the USAAF and the US Navy (replacing the Type-B-3). This Iron Heart x Simmons Bilt collaboration jacket uses the highest quality materials and hardware, and is built by one of the top sheepskin artisans in the world. Whilst staying faithful to the original in appearance, for this iteration Haraki San has subtly tweaked the overall design to offer a greatly improved fit when compared to other reproductions.

[SIZE-GUIDE-INCH]

Tag Size XS S M L XL XXL XXXL XXXXL

Shoulders 16.5 16.8 17.6 18.3 18.9 19.5 20.2 21.7

Length 24.9 25.0 25.5 25.7 25.9 26.3 26.5 26.7

Chest (P2P) 18.3 19.0 20.4 21.4 22.1 23.2 24.5 26.5

Waist 17.5 18.3 19.4 20.5 20.9 22.3 23.9 25.7

Opening 17.5 18.0 19.3 19.9 20.6 21.9 22.9 24.0

Sleeve 24.4 24.7 25.1 25.2 25.5 25.7 25.9 26.3

Sleeve Opening 5.0 5.1 5.2 5.3 5.4 5.7 5.8 6.0

[SIZE-GUIDE-CM]

Tag Size XS S M L XL XXL XXXL XXXXL

Shoulders 41.9 42.7 44.7 46.5 48.0 49.5 51.3 55.1

Length 63.2 63.5 64.8 65.3 65.8 66.8 67.3 67.8

Chest (P2P) 46.5 48.3 51.8 54.4 56.1 58.9 62.2 67.3

Waist 44.5 46.5 49.3 52.1 53.1 56.6 60.7 65.3

Opening 44.5 45.7 49.0 50.5 52.3 55.6 58.2 61.0

Sleeve 62.0 62.7 63.8 64.0 64.8 65.3 65.8 66.8

Sleeve Opening 12.7 13.0 13.2 13.5 13.7 14.5 14.7 15.2